Experts: 'Minor errors' in stem cell study

Researchers managed to create embryonic stem cells through cloning, a breakthrough in the field that was announced May 15 in the journal Cell .

http://www.cnn.com/2013/05/24/health/stem-cell-study/index.html?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+rss%2Fcnn_health+%28RSS%3A+Health%29